| Colfontaine to Kobarid | 530.62 mi (853.96 km) |
| Colfontaine to Kobilje | 627.75 mi (1,010.26 km) |
| Colfontaine to Kocevje | 604.90 mi (973.50 km) |
| Colfontaine to Komen | 555.26 mi (893.60 km) |
| Colfontaine to Komenda | 569.64 mi (916.75 km) |
| Colfontaine to Koper | 566.21 mi (911.22 km) |
| Colfontaine to Kostanjevica na Krki | 618.78 mi (995.84 km) |
| Colfontaine to Kostel | 612.46 mi (985.66 km) |
| Colfontaine to Kozje | 615.31 mi (990.24 km) |
| Colfontaine to Kranj | 561.84 mi (904.19 km) |
| Colfontaine to Kranjska Gora | 529.20 mi (851.66 km) |
| Colfontaine to Krizevci | 621.25 mi (999.80 km) |
| Colfontaine to Krsko | 617.05 mi (993.04 km) |
| Colfontaine to Kuzma | 609.83 mi (981.43 km) |
| Colfontaine to Lasko | 599.37 mi (964.59 km) |
